Increasing the amplitude control on the Percussionaire Bronchotron TXP Ventilator would:
a. Increase the fractional inspired oxygen
b. Decrease the frequency
c. Increase carbon dioxide removal
d. Increase air entrainment
ANS: C
The amplitude knob determines the amplitude of the high-frequency breaths. Increasing the am-plitude would normally increase the removal of carbon dioxide.
Health Professions
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An expanded problem focused history would include all of the following EXCEPT:
A) chief complaint. B) brief history of present illness. C) brief family history. D) problem-pertinent review of systems.
Health Professions